2475390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 6003360

約数和(自身を除く): 3527970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 757, 1090, 1514, 1635, 2271, 3270, 3785, 4542, 7570, 11355, 22710, 82513, 165026, 247539, 412565, 495078, 825130, 1237695, 2475390]

約数ペア:

[(1, 2475390), (2, 1237695), (3, 825130), (5, 495078), (6, 412565), (10, 247539), (15, 165026), (30, 82513), (109, 22710), (218, 11355), (327, 7570), (545, 4542), (654, 3785), (757, 3270), (1090, 2271), (1514, 1635)]